Bearings GRA115-NPP-B
Inner diameter:: 49.212 mm
Outer diameter: 90 mm
Weight:: 0.77 kg
Outer diameter: 90 mm
Weight:: 0.77 kg
Technical specifications
Designation: GRA115-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 49.212 mm
Outside diameter (D): 90 mm
Outer cage width (C): 22 mm
Weight: 0.77 kg
Size (L): 43.7 mm
Loading capacity dynamic (C): 35000
Loading capacity dynamic (C0): 23200
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x42x7 (mm)
Bearing 619/3-Z (1060093)
Manufacturer: TMB
Sizes: 3x8x3 (mm)
Weight:: 0.0009 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2322-K-M-C3 + H2322
Manufacturer: FAG
Sizes: 100x240x80 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT80-TV
Manufacturer: INA-FAG
Sizes: 80x146x12 (mm)
Weight:: 2.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x200x18 (mm)
Bearing NA6901 2RS
Manufacturer: ETERNO
Sizes: 12x16x23 (mm)
Weight:: 0.0455 (kg)
Подшипник 230/900CAKE4
Manufacturer: NSK-RHP
Sizes: 900x1280x280 (mm)
Weight:: 1160 (kg)
K17 PTFE/NBR(300x275,5x8,1 )
Manufacturer: KASTAS
Sizes: 300x275,5x8,1 (mm)
Bearing PI162016
Manufacturer: INA-FAG
Sizes: 25.4x31.75x25.4 (mm)
Weight:: 0.541 (kg)
Подшипник 2211K
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.810 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
